（4-Pack）Radtel RT-4D Digital DMR Radio Walkie Talkie Dual Mode Analog Two Way Radio Dual Time Slot Tier 1+2 Ham Radio 1024 Channels

Description Frequency Bands: Analog: 108-136 MHz for aviation AM reception+136-520 MHz TX/RX Digital VHF: 136-174 MHz / UHF: 400-470 MHz Customizable Radio Name (Allows sending and displaying sender's name when an analog call ends) Customizable Startup Logo Customizable Startup Prompt Text Voice Announcements (Language customizable) Timed or Automatic Key Lock Adjustable Backlight Brightness Dual-Band Monitoring Off-Network Refrequency Local or Remote Alarms Aviation Band Reception Timed Automatic Shutdown Editable and Displayable Channel Names Customizable Key Functions FM Radio One-Touch Frequency Measurement (Analog) Remote Tone Squelch (Analog) DTMF Function (Analog) 1024 Channels 250 Zones NOAA Weather Broadcast DMR Digital Features: 2000 Digital Call Contacts 256 Receive Group Lists 256 Voice Encryption Keys (Includes ARC/AES-128/AES-256 encryption methods) Text Messaging Remote Kill, Remote Disable, Wake-up Remote Monitoring DMR